Signal Switches, Multiplexers, Decoders

Logic type signal switch, multiplexer, and encoder ICs are used for routing and selection of electrical signals used to represent data in digital format. They differ from similar products designed for use with analog signals in that they are designed to preserve information represented as one of two electrical states, rather than as an infinitely variable quantity within two outer limits.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
54AC138/QFA $93.10000	Rochester Electronics, LLC	DUAL MARKED (5962-8762201FA)	Bulk	-	-	*	-
54AC139/Q2A $78.99000	Rochester Electronics, LLC	DUAL MARKED (5962-87623012A)	Bulk	-	-	*	-
54AC157DM $1.91000	National Semiconductor	MULTIPLEXER, AC SERIES, 4 FUNC,	Bulk	16-CDIP	Through Hole	54AC	-55°C ~ 125°C
54AC158FMQB $3.37000	National Semiconductor	QUAD 2-INPUT MULTIPLEXER	Bulk	16-CFlatPack	Surface Mount	54AC	-55°C ~ 125°C
54AC158WRQMLV $335.21000	National Semiconductor	54AC158 - QUAD 2-INPUT MULTIPLEX	Bulk	16-CFP	Surface Mount	54AC	-55°C ~ 125°C
54AC251WRQMLV $335.21000	National Semiconductor	54AC251 - MULTIPLEXER, AC SERIES	Bulk	16-CFP	Surface Mount	54AC	-55°C ~ 125°C
54AC257/QEA $68.65000	Rochester Electronics, LLC	DUAL MARKED (5962-8870301EA)	Bulk	-	-	*	-
54ACT11138FK/B $130.83000	Rochester Electronics, LLC	3 TO 8 LINE DECODER/DEMULTIPLEXE	Bulk	-	-	*	-